[Emilio Guifarro]

Thank you Roy for your reply.

I couldn\'t find a file exactly with any of the names you mentioned before, but similar, after I followed your instruction \"view hidden files\"
I tried renaming them, deleting them as the popped up message suggests to do and didn\'t work.
I noticed that in drive C: after installing Hoster appears a file named:
MTU\\karaoke files
I deleted this one, uninstalled and re-installed hoster and didn\'t work.
After reinstalled it, it was created again.
Besides, in program data appears:
mtu.com\\hoster\\and the one that it appears to be the one you said. (by now I don\'t remember its name.
I deleted this one two as suggested by the popped up message and after re-installed hoster, this one was not created again.
By now I only think that I have made the mess bigger lol.

I am using Windows 11 pro.

I am thinking of deleting all the files in the folder:
PROGRAM DATA\\MTU.COM\\HOSTER.
ALSO THE FOLDER C:\\MTU\\KARAOKE FILES, after uninstalling hoster, then re-install it and see what happens.
But I will wait for your next suggestion better. You are the expert, not me.

Thank you again.